Duplicity

I thought the film sort of runs out of steam in terms of sustaining this viewer's interest 2/3 of the way into the film, so I was grateful when it ended, but it wasn't the fastest-moving 2 hours I've had at the movies recently, not sure if it were to be tightened up by 10-15 minutes it would play better as Tony Gilroy has to set up all the layers to get to the punchline, but it just felt overlong in its execution.

I give it 2.5 stars, or a grade of C+.